﻿// EndPoint extension class.
// Copyright (C) 2008-2010 Malcolm Crowe, Lex Li, and other contributors.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Net;
using System.Net.Sockets;

namespace Lextm.SharpSnmpLib.Messaging
{
    /// <summary>
    /// Extension methods for <see cref="EndPoint"/>.
    /// </summary>
    public static class EndPointExtension
    {
        /// <summary>
        /// Gets the socket.
        /// </summary>
        /// <param name="endpoint">The endpoint.</param>
        /// <returns></returns>
        public static Socket GetSocket(this EndPoint endpoint)
        {
            if (endpoint == null)
            {
                throw new ArgumentNullException(nameof(endpoint));
            }

            var result = new Socket(endpoint.AddressFamily, SocketType.Dgram, ProtocolType.Udp);
            return result;
        }
    }
}